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Regulations for age-class and age-group division of main tree-species
Standard in brief
Scope of Application：
本标准规定了我国用材林、防护林、特用林和木质能源林（薪炭林）的主要树种龄级和龄组划分原则与指标。 本标准适用于全国森林资源连续清查、森林资源规划设计调查以及相关的监测与经营管理。
Basic information
Standard No：LY/T 2908-2017
Standard Name：主要树种龄级与龄组划分
English Name：Regulations for age-class and age-group division of main tree-species
Standard Status：现行
Release Date：2017-10-27
Effective Date：2018-01-01
Language of Publication：中文简体
Standard Classification
ICS Number：65.020
CCS Number：B60
Related Standards
Referenced Standards：GB/T 26423-2010,LY/T 1646,LY/T 1723,LY/T 1724,LY/T 2012
Publication Information
Number of pages：16
Number of words：24 K
Format：大16
Edition：1
Color Pages：0
Electronic Version：Yes
Color Images：No
Print Publication Date：2018-08-01
Standard Revision Information
Has Amendment：No
Other Information
Application Dept：国家林业局
Standard Type：QT
Standard Attribute：LY
Other Standard Number：2908
Drafter：王红春、李国春、栾国军、王荣女、王鹤智、卞斐、师军、周杰、王倩、高作峰、张大伟、万杰、翁国庆、陈孟涤、边策
Drafting Organization：国家林业局调查规划设计院、黑龙江省林业监测规划院
Management Organization：全国森林资源标准化技术委员会(SAC/TC 370)
Proposing Department：国家林业局森林资源管理司
